.year-box {
  position: relative;
  z-index: 0;
  background-color: #f0f8ff;
  border-radius: 4px;
}

.year-box .is-active {
  color: #fff;
  text-decoration: none;
  background-color: #005999;
}

.year-box_caption {
  border-right: 2px solid #155066;
  padding-left: .5em;
}

.year-box_caption {
  padding-right: 1.5em;
}

.year-box_button {
  background-color: #fff !important;
}

.year-box label.select > select {
  border: solid 1px #155066;
  border-radius: 4px;
  color: #155066;
  background-color: #fff;
}

.year-box label.select::after {
  z-index: 0;
  pointer-events: none;
}

@media screen and (max-width: 767px) {
  .year-box_caption {
    border: none;
  }

  .year-box_title {
    border-bottom: solid 1px #155066;
    padding-bottom: 4px;
  }
}